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Clearing the Path for Nuclear Disarmament: Confidence-building in the Korean Peninsula

This paper explores possibilities for building confidence in the Korean peninsula to address the conflict dynamics and militarization in the region. It argues that a key reason for the failure of past diplomatic efforts has been the coercive approach in pursuit of immediate nuclear disarmament in North Korea.

In addition to a more incremental approach to North Korean–United States nuclear diplomacy focused on arms control, the paper highlights the need for reciprocity in terms of sanctions relief, as well as more robust confidence-building measures aimed at reducing instability and addressing the security rationales behind North Korea’s nuclear policy.

At the same time, it proposes embedding nuclear diplomacy into a broader framework of cooperative risk reduction and arms control that also includes South Korea and possibly other regional actors. If sustained over time, such a framework could ultimately also promote nuclear disarmament alongside the normalization of political relations between key conflict parties.

Table of contents

I. Introduction

II. Shortcomings of past nuclear diplomacy towards North Korea

III. Drivers of instability in the Korean peninsula

IV. Towards cooperative risk reduction and regional arms control in the Korean peninsula 

IV. Conclusions

ABOUT THE AUTHOR(S)/EDITORS

Dr Tytti Erästö is a Senior Researcher in the SIPRI Weapons of Mass Destruction Programme.